d - 55 mm

D - 120 mm

T - 70 mm

C - 57 mm

r min. - 2 mm

r1 min. - 0,6 mm

da min. - 67 mm

Da min - 111 mm

ra max. - 2 mm

rb max. - 0,6 mm

Weight - 3,57 Kg

Basic dynamic load rating (C) - 256 kN

Basic static load rating (C0) - 341 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,96

• Model Number: 46T30311JR/57
• Inner Diameter：55mm Outer Diameter：120mm Width：70mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:medical equipment,equipment,education model Instruments,screen filter,gantry processing,Flame Cutting,forklift industry,tray industry,comprehensive experiment,power source,scientific instruments
• Similar models:KOYO 46T32226JR/117,5 KOYO 46143/46368 NACHI L44643/L44610 NTN LM446349/LM446310 Timken LM522546/LM522510 Timken 469/454 NTN T-M246949/M246910 Timken LM654642/LM654610CD+LM654642XC KOYO HM807046/HM807010 KOYO 46T32218JR/77
• BEARING POWER International Trading Co.,Ltd. specialize in 46T30311JR/57 products，there is large inventory of KOYO 46T30311JR/57 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 46T30311JR/57 Which KOYO 46T30311JR/57 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  16032	160	240	25	ZEN	Deep Groove Ball Bearings
  14131/14276	33,338	69,012	19,845	ISB	Tapered Roller Bearings
  23172CC/W33	360	600	192	SKF	Spherical Roller Bearings
  23236-K-MB-W33+H2336	180	320	112	NKE	Spherical Roller Bearings
  23180 EKW33+AOH3180	380	650	200	ISB	Spherical Roller Bearings
  323/28 A	28	68	25,75	CX	Tapered Roller Bearings
  61864	320	400	38	ZEN	Deep Groove Ball Bearings
  6210ZZE	50	90	20	NACHI	Deep Groove Ball Bearings
  7907CDB	35	55	10	CYSD	Angular Contact Ball Bearings
  7919 A5	95	130	18	NSK	Angular Contact Ball Bearings
  AXW40	40	63	4,2	INA	Needle Roller Bearings
  HM212049/HM212010	66.675	122.238	38.100	NACHI	Tapered Roller Bearings
  HM88630/HM88610	25,4	72,233	25,4	NSK	Tapered Roller Bearings
  KBK 12x17x14,3	12	17		NBS	Needle Roller Bearings
  NNCF5028CV	140	210	95	SKF	Cylindrical Roller Bearings
  NU 208 ECP	80	40	18	SKF	Thrust Ball Bearings
  T-HH932132/HH932110	127	304,8	88,9	NTN	Tapered Roller Bearings
  UK322G2H	100,000	240,000	80	SNR	Deep Groove Ball Bearings
  CCYR-6-S	2.2500	6.0000	3.3750	McGill	NEEDLE BEARINGS
  W-11/2				CONSOLIDATED	THRUST BALL BEARINGS